Preparation for a Chinese rose show under way at Renmin Park. The 19-day flower show, to last from Feb. 15 to March 5, will put nearly 100 varieties of Chinese roses on display. The flower show will also feature a large flower ball made of Chinese roses with a diameter of about 2 meters. Another flower show, also held to mark the upcoming Spring Festival, will feature camellia at the Shenzhen International Garden and Flower Exposition Park. It will last from Saturday to March 5 and feature nearly 200 varieties of camellia.